CA2664459A1 - Grille moulee d'injection pour preserver des cadres de separateurs - Google Patents

Grille moulee d'injection pour preserver des cadres de separateurs Download PDF

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Publication number
CA2664459A1
CA2664459A1 CA002664459A CA2664459A CA2664459A1 CA 2664459 A1 CA2664459 A1 CA 2664459A1 CA 002664459 A CA002664459 A CA 002664459A CA 2664459 A CA2664459 A CA 2664459A CA 2664459 A1 CA2664459 A1 CA 2664459A1
Authority
CA
Canada
Prior art keywords
composite frame
removable grid
screen
grid
attaching
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA002664459A
Other languages
English (en)
Other versions
CA2664459C (fr
Inventor
Graham Robertson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Schlumberger UK Holdings Ltd
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2664459A1 publication Critical patent/CA2664459A1/fr
Application granted granted Critical
Publication of CA2664459C publication Critical patent/CA2664459C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
    • B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
    • B07B1/4627—Repairing of screening surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
    • B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
    • B07B1/4618—Manufacturing of screening surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
    • B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
    • B07B1/4663—Multi-layer screening surfaces
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/06—Arrangements for treating drilling fluids outside the borehole
    • E21B21/063—Arrangements for treating drilling fluids outside the borehole by separating components
    • E21B21/065—Separating solids from drilling fluids
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49718—Repairing
    • Y10T29/49721—Repairing with disassembling
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49718—Repairing
    • Y10T29/49721—Repairing with disassembling
    • Y10T29/4973—Replacing of defective part
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49718—Repairing
    • Y10T29/49746—Repairing by applying fluent material, e.g., coating, casting
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49815—Disassembling
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49947—Assembling or joining by applying separate fastener

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

L'invention concerne un séparateur densimétrique qui comporte un cadre composite, une grille amovible fixée au cadre composite, et au moins un élément de filtrage fixé à la grille amovible. L'invention concerne un procédé permettant de former un cadre composite, une grille amovible, de fixer au moins un élément de filtrage à la grille amovible, et de fixer la grille amovible au cadre composite. De plus, l'invention concerne un procédé permettant de reconstituer un séparateur densimétrique, le procédé consistant notamment à enlever un premier ensemble séparateur du cadre composite, l'ensemble séparateur ayant une grille amovible et au moins un élément de filtrage, et à fixer un second ensemble séparateur au cadre composite.
CA2664459A 2006-09-29 2007-09-28 Grille moulee d'injection pour preserver des cadres de separateurs Active CA2664459C (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US82760106P 2006-09-29 2006-09-29
US60/827,601 2006-09-29
US11/859,223 2007-09-21
US11/859,223 US8393474B2 (en) 2006-09-29 2007-09-21 Injection molded grid for saving screen frames
PCT/GB2007/003693 WO2008038014A2 (fr) 2006-09-29 2007-09-28 Grille moulée d'injection pour préserver des cadres de séparateurs

Publications (2)

Publication Number Publication Date
CA2664459A1 true CA2664459A1 (fr) 2008-04-03
CA2664459C CA2664459C (fr) 2012-10-30

Family

ID=39230572

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2664459A Active CA2664459C (fr) 2006-09-29 2007-09-28 Grille moulee d'injection pour preserver des cadres de separateurs

Country Status (7)

Country Link
US (2) US8393474B2 (fr)
EP (1) EP2069086B1 (fr)
CN (1) CN101687224B (fr)
CA (1) CA2664459C (fr)
MX (1) MX2009003267A (fr)
NO (1) NO341698B1 (fr)
WO (1) WO2008038014A2 (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100071194A1 (en) * 2007-09-07 2010-03-25 Derrick Robert G Ultrasonic system and method for affixing a screen sub-assembly to a plate
EP2249973B1 (fr) 2008-02-11 2015-06-17 M-I L.L.C. Tamis plat et procede pour sa prodcution
GB2461727B (en) 2008-07-10 2012-06-13 United Wire Ltd Improved sifting screen
GB2461725B (en) 2008-07-10 2012-06-13 United Wire Ltd Improved sifting screen
NO336396B1 (no) * 2009-10-27 2015-08-10 Optipro As Et forbedret celleinnsatsfilter for et siktemaskinfilter
SE535643C2 (sv) * 2010-03-03 2012-10-30 Sandvik Intellectual Property Förfarande för tillverkning av siktmedia innehållande kolfibrer
US8813970B2 (en) * 2010-03-19 2014-08-26 M-I L.L.C. Filter screen with tension element
ITPD20110094A1 (it) * 2011-03-28 2012-09-29 Omas Srl Telaio porta setacci
US10576502B2 (en) * 2012-05-25 2020-03-03 Derrick Corporation Injection molded screening apparatuses and methods
US9409209B2 (en) * 2012-05-25 2016-08-09 Derrick Corporation Injection molded screening apparatuses and methods
CA2995030C (fr) 2012-05-25 2022-06-21 Derrick Corporation Dispositifs de tamisage moules par injection et procedes
US11161150B2 (en) 2012-05-25 2021-11-02 Derrick Corporation Injection molded screening apparatuses and methods
WO2017019580A1 (fr) 2015-07-24 2017-02-02 Schlumberger Technology Corporation Ensemble tamis à feuille perforée
CN106273436B (zh) * 2016-11-03 2019-03-19 川庆钻探长庆钻井总公司机修公司 油田泥浆过滤板生产装置
US11505638B2 (en) 2017-04-28 2022-11-22 Derrick Corporation Thermoplastic compositions, methods, apparatus, and uses
AU2018260541A1 (en) 2017-04-28 2019-11-07 Derrick Corporation Thermoplastic compositions, methods, apparatus, and uses
PE20200379A1 (es) 2017-06-06 2020-02-24 Derrick Corp Metodo y aparato para cribar
US11213857B2 (en) 2017-06-06 2022-01-04 Derrick Corporation Method and apparatus for screening
US11583897B2 (en) * 2019-09-19 2023-02-21 Derrick Corporation Tension screened assembly
US11591868B1 (en) * 2021-10-04 2023-02-28 Octavio Perez High G force vibratory separator system

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1053728A (fr) 1951-04-12 1954-02-04 Tema Nv Procédé de fixation d'une garniture de tamisage, et tamis obtenu par application de ce procédé
GB1600604A (en) * 1977-04-07 1981-10-21 Greening N Ltd Support frame for a screeing machine
US4222865A (en) * 1979-02-16 1980-09-16 Irathane Systems Incorporated Trommel screen unit
SE460340B (sv) * 1988-03-08 1989-10-02 Trelleborg Ab Sikt med oeverlappande siktdukselement
US5049262A (en) 1988-11-23 1991-09-17 Galton Zanley F Modular system
US5816413A (en) 1995-09-08 1998-10-06 W.S. Tyler, Canada Wire screen deck having replaceable modular screen panels
DE69824052T2 (de) 1997-03-01 2005-02-03 United Wire Ltd. Filtersieb
US5967336A (en) * 1997-09-02 1999-10-19 Southwestern Wire Cloth, Inc. Vibrating screen assembly with improved frame
US20030042179A1 (en) * 1998-10-30 2003-03-06 Adams Thomas C. Vibratory separator screens
US6662952B2 (en) 2002-01-16 2003-12-16 Varco I/P, Inc. Shale shakers and screens for them
GB2363585B (en) 1999-06-24 2003-08-27 Tuboscope I P Inc A screen a panel for a screen a shale shaker and a method of screening
US6267246B1 (en) 2000-02-14 2001-07-31 Western Wire Works, Inc. Screening system for screening or diverting particulate material
US20050224398A1 (en) * 2001-10-19 2005-10-13 Largent David W Vibratory separators and sealing screens
US7063214B2 (en) * 2003-02-04 2006-06-20 Varco I/P, Inc. Interlocking screens for vibratory separators
DE20307614U1 (de) 2003-05-16 2003-07-10 Haver & Boecker, 59302 Oelde Siebboden für eine Siebmaschine
BRPI0416865B1 (pt) * 2003-11-25 2017-07-18 Flsmidth A/S Sleeping module for a sleeping assembly, and, sleeping assembly
GB0427756D0 (en) * 2004-12-18 2005-01-19 United Wire Ltd Improvements in and relating to sifting screens
US7249677B2 (en) * 2005-05-13 2007-07-31 M-I L.L.C. Dual hardness composite screen frame
US20070125687A1 (en) * 2005-12-01 2007-06-07 Kutryk Edward A Screen assembly for a vibratory separator
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US8231010B2 (en) * 2006-12-12 2012-07-31 Varco I/P, Inc. Screen assemblies and vibratory separators

Also Published As

Publication number Publication date
CN101687224A (zh) 2010-03-31
NO341698B1 (no) 2017-12-27
WO2008038014A2 (fr) 2008-04-03
CN101687224B (zh) 2014-08-13
MX2009003267A (es) 2009-05-28
EP2069086A2 (fr) 2009-06-17
US20130199012A1 (en) 2013-08-08
WO2008038014A3 (fr) 2009-09-24
US9156061B2 (en) 2015-10-13
CA2664459C (fr) 2012-10-30
US8393474B2 (en) 2013-03-12
US20080078703A1 (en) 2008-04-03
NO20091679L (no) 2009-04-28
EP2069086B1 (fr) 2017-08-02

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